#ifndef __GUI_SYS_H__
#define __GUI_SYS_H__

#ifndef __cplusplus
#  error core.hpp header must be compiled as C++
#endif

#include <opencv2/opencv.hpp>

#include "gui_base.hpp"

using namespace cv;

int sysInitFB(void);
int sysFlushFB(void);
int GetKey();

#endif
